KA

Koji Arioka

MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
Overall (All Time): #3,798,836 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5317610 Device for thermal electric and nuclear power plants Isamu Kita, Masayuki Kobashi, Susumu Tabuchi, Yoshiyuki Doi, Noboru Nakamura +2 more 1994-05-31